baber/WOPTO huggingface dataset:
Patent JP-S62192562-A (JP)
Title: Corrosion-resistant alloy
Inventor: KOYA MORIE
IPC: C22C38/48
Filed: 1986-02-18
Abstract: PURPOSE:To provide high corrosion resistance as well as high strength at high temp. by adding specific amounts of Nb to an Ni-Cr austenitic steel alloy. CONSTITUTION:The alloy has a composition consisting of, by weight, 0.1-0.7% C, 0.3-2.0% Si, 0.3-2.0% Mn, 15-30% Cr, 7-20% Ni, 0.3-2.5% Nb, and the balance Fe. In the alloy with the above composition, Nb is a powerful carbide-stabilizing element, which increases strength at high temp. and has effects upon corrosion resistance, particularly upon sulfide corrosion at high temp. When a corrosion-resistant alloy with this composition is applied to grate plates for quenching cooler, etc., erosion-corrosion due to oxidation and sulfide corrosion can be reduced.
Patent JP-H06315665-A (JP)
Title: Multilayer lacquer application method for polar film support by single rotary application of coating material
Inventor: GUNTAA BEBAA
IPC: B05D1/34
Filed: 1994-02-04
Abstract: PURPOSE: To improve the shielding property of a film against water vapor. CONSTITUTION: In the coating material system consisting of various kinds of components and to be used to form a multilayer structure on the objective polar film supporting body by single coating, the surface tension is controlled in such a manner that the difference between the supporting body to be coated which may be pretreated as required, and the coating material prepared for application is at least 10 mN/m, preferably at least 20 mN/m according to DIN(German Industrial standards).
Patent JP-H10233230-A (JP)
Title: High temperature sodium secondary battery and power supply system using it
Inventor: MITSUYOSHI TADAHIKO
IPC: H01M10/39
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature sodium secondary battery and a power supply system using the same in which reliability is sufficiently high against the repetition of temperature up and down in a module having a temperature distribution. SOLUTION: A high temperature sodium secondary battery is provided with a negative electrode vessel 2, a positive electrode vessel 3 containing positive electrode material such as sulfur, selenium, tellurium, sodium polysulfide, or metal halide, a solid electrolyte bag tube 1 separating the negative electrode vessel 2 and the positive electrode vessel 3, and a sodium vessel 5 which is positioned inside the solid electrolyte bag tube 1 with a gap and has a small hole 6 for feeding sodium 8 containing inside into the gap as the sodium 9. Therein, a space portion 11 is provide, and thereby the volume change of the sodium 9 in the gap is absorbed.
Patent JP-H11136020-A (JP)
Title: Built-in antenna for portable radio equipment
Inventor: ITO HIDEO
IPC: H01Q1/24
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a built-in antenna for portable radio equipment which is little influenced by a human body in a speech communication state of radio equipment and has a high gain. SOLUTION: This built-in antenna for portable radio equipment consists of a loop antenna 2 which is arranged with a very short distance separated from a radio equipment group plate plane 1 in comparison with wavelength so that a loop plane may be perpendicular to the plane 1 in the direction that is opposite to the direction of a human body in a speech communication state of radio equipment and whose peripheral length is below almost one wavelength and a balanced and unbalanced conversion circuit 3 which has an impedance conversion function that feeds the antenna 2. Because the plate 1 operates as a reflection plate and has directivity in the direction of antenna installation, the influence by a human body becomes small in a speech communication state of the radio equipment.  Also, the radiation of an electromagnetic wave is reduced in the direction of the human body at the time of transmission. Further, a diversity antenna which is little influenced by the human body is realized by configuring one antenna element or both antenna elements which constitute a diversity antenna with the loop antenna.
Patent JP-H01208419-A (JP)
Title: Manufacture of cold rolled steel plate having excellent deep drawability
Inventor: HAYASHIDA TERUKI
IPC: C22C38/06
Filed: 1988-02-15
Abstract: PURPOSE:To improve the deep drawability of the title steel plate by low temp. annealing by continuously casting a low carbon killed steel having specific compsn., cooling it at specific speed, regulating its surface temp. and starting hot rolling. CONSTITUTION:The steel consisting of, by weight, 0.010-0.040% C, 0.05-0.25% Mn, 0.004-0.020% S, 0.010-0.080% Al and <=0.0030% N and the balance constituted of Fe with inevitable impurities is continuously cast. The ingot immediately after the casting is cooled to 1100-1200 deg.C at <=50 deg.C/min cooling speed. The ingot is furthermore cooled and hot rolling is started when the surface temp. of the slab is turned to 1000-1100 deg.C. After the hot rolling, the slab is reeled in the temp. range of >=650 deg.C and is subjected to cold rolling and continuous annealing. By this method, the cold rolled steel plate having excellent deep drawability can be obtd. with high manufacturability.
Patent JP-H11226224-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To expand services relating to prize exchange for an individual player as a minimum unit by collecting information concerning prize exchange history showing which prizes have been chosen in accordance with the pattern of collection based on personal information specified by recorded information of a recording medium by a prize exchange history collecting means. SOLUTION: The processing of the exchange of the value of the result of a game owned by a player specified on the basis of information recorded on an IC card such as a member's cards or visitor's card as a recording medium, for prizes chosen by the player is executed with a prize exchange machine 105 as a prize exchange processing means. And information relating to prize exchange history showing which prizes have been chosen in accordance with the pattern of collection based on personal information specified on the basis of information recorded on the recording medium is collected with a management computer 103 for a pachinko parlor using the prize exchange machine 105, thereby providing a wide variety of services relating to prize exchange based on an individual player as a minimum unit.
Patent JP-S59158704-A (JP)
Title: Loading detecting device
Inventor: TANAKA HAJIME
IPC: B65G1/04
Filed: 1983-03-02
Abstract: PURPOSE:To smoothly introduce a load to a detecting bar by rotatably mounting a plurality of rollers on the end portion of the detecting bar in a device in which a detector is operated by lowering of the detecting bar caused by loading. CONSTITUTION:As a load, for example, a pipe 12 advances onto a detecting bar 13 through a point 1 and a point 2, a coiled spring 16 is expanded by weight of the pipe 12 to lower the detecting bar 13 through a cross link 17. According to the operation, a detecting piece 14 is lowered to operate a limit switch 15, thereby detecting that the pipe 12 is laid on the upper portion of an elevator 1. In this case, inclined surfaces are formed on both ends of the detecting bar 13, and a plurality of rollers 19 are fixed thereto in such a manner as to freely rotate on each shaft 20. Accordingly, when the pipe 12 advances onto the detecting bar 13, the pipe 12 is brought into contact with the rollers so that the pipe is advanced by rotation of the rollers 19. Thus, the pipe 12 is smoothly introduced onto the detecting bar 13.
Patent JP-H11232293-A (JP)
Title: Information guiding service system and method
Inventor: ADACHI HIDEYUKI
IPC: G06F21/34
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To shorten information retrieving time by a user. SOLUTION: Guiding information to be displayed on a display screen of a client 5 is a reduced image with the same contents of that of a display screen of an accessible home page and when a desired image is selected by the user, access is automatically made to the home page related to the image. The reduced image is preliminarily transferred from a home page providing server 6 to an information guiding service providing server 1 via a communication channel 2. In addition, a program to collect personal information on a person accessing the home page is stored in the information service providing server 1 for every kind of a connecting destination.
Patent JP-S62192749-A (JP)
Title: Electrophotogrpahic sensitive body
Inventor: HASEGAWA MASARU
IPC: G03G5/06
Filed: 1986-02-19
Abstract: PURPOSE:To provide excellent electrophotographic characteristics by providing a photosensitive layer cong. a specific trisazo compd. on a conductive base. CONSTITUTION:The photosensitive layer contg. the trisazo compd. expressed by the formula is provided on the conductive base. The lamination of a carrier generating layer essentially consisting of the trisazo compd. Which is a carrier generating material and a carrier transfer layer essentially consisting of a carrier transfer material on the conductive base is the preferable physical constitution of this electrophotographic sensitive body. The provision of the photosensitive layer formed by dispersing the carrier generating material in the carrier transfer material is equally preferable. The electrohotographic characteristics such as electrostatic charge characteristic, electric charge holding power, sensitivity and residual potential are improved by utilizing the excellent carrier generating function which the trisazo compd. expressed by the formula possesses.
Patent JP-S52116061-A (JP)
Title: Checkin unit for digital circuit
Inventor: SUZUKI OSAMU
IPC: H03K21/40
Filed: 1976-03-25
Abstract: PURPOSE:To enable a short check for the operation for the digital circuit with this check pulse, by giving the check pulse having shorter period of pulse prior to the pulse input to the digital circuit.
Patent JP-S59158836-A (JP)
Inventor: TANUMA YOSHIO
IPC: E03B3/34
Filed: 1983-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10225055-A (JP)
Title: Small motor with speed reducer
Inventor: NAKABASHI HIROAKI
IPC: H02K5/24
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease motor noise and reduce the number of components and simplify manufacturing processes by bringing projecting pieces which are formed protuberantly inside a motor as integral parts of a sealing member and have an elasticity into pressure contact with a vibration generating member. SOLUTION: A sealing member 27 made of elastic material has projecting pieces 80 which are protuberantly formed toward the inside 28 of a motor as integral parts of the sealing member 27. The number of the projecting pieces 80 is the same as that of brush arms 56. In order to prevent the projecting pieces 80 from being pushed back when they are brought into pressure contact with the brush arms 56, bases 81 of the projecting pieces 80 are positioned at fixed places and pressure contact sections 82 push the brush arms 56 toward a commutator 53. When installing the sealing member 27 in a cover member 61, the projecting pieces 80 are inserted into through holes 86 from outside side plates 85 of the cover member 61 while being crashed to be deformed, and then are pushed into the inside of the cover member 61. Then, the bases 81 are firmly positioned in the side plates 85 and the projecting pieces 80 exhibit a spring effect due to reaction force of the brush arms 56. As a result, motor noise can be decreased and the number of components can be reduced and manufacturing processes can be simplified.
Patent JP-H08201975-A (JP)
Title: Silver halide photographic sensitive material containing dispersed fine solid particles
Inventor: SHONO AKIKO
IPC: G03C1/83
Filed: 1995-01-30
Abstract: PURPOSE: To keep uniformity of a coated surface and to enhance film strength by incorporating the dispersed fine solid particles of a specified compound in a coating fluid for a photosensitive or nonphotosensitive hydrophilic colloidal layer. CONSTITUTION: The silver halide photographic sensitive material having the photosensitive or nonphotosensitive hydrophilic colloidal layer having the silver halide photographic emulsion formed on a support is prepared by using the coating fluid containing the dispersed fine solid particles of at least one kind of compound represented by the formula and these particles has been subjected to a heat treatment process at >=40 deg.C and this coatig fluid is prepared in a pH of <=4.5. In the formula, D is a group having a chromophore: X is a dissociaable proctor or a group having it combined directly with D or via a divalent a bonding group with D; and y is an integer of 1-7.
Patent JP-S52117301-A (JP)
Title: Reformer
Inventor: NAKAMURA KANTAROU
IPC: B01J8/02
Filed: 1976-03-29
Abstract: PURPOSE:A steam-reforming apparatus for the production of hydrogen or various kinds of synthetic gases, designed so as to use a high-temperature helium gas obtained from an atomic power plant, for heating.
Patent JP-H04255405-A (JP)
Title: Travel speed controller for motorized wheelchair
Inventor: NISHIKAWA KEIZO
IPC: A61G5/04
Filed: 1991-02-01
Abstract: PURPOSE:To obtain a motorized wheelchair travelling speed of which can be controlled automatically according to the condition of pavement. CONSTITUTION:Means 2 for detecting the irregularities of pavement is provided. A plurality of data detected through the irregularity detecting means 2 are then processed through an operating unit 3 and the degree of irregularity is determined. Rotational speed of a wheel drive motor 1 is then controlled based on thus determined results.
Patent JP-S60177351-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOBAYASHI TOYOKO
IPC: C07D209/88
Filed: 1984-02-24
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity, low in fluctuations of potentials on light parts and dark parts at the times of repeated electrostatic charging and exposure and to improve photomemory by forming a layer contg. a specified hydrazone compd. CONSTITUTION:A photosensitive layer can be enhanced in sensitivity and lowwered in residual potential by incorporating, especially, in the electrostatic charge transfer layer of a laminated photosensitive body functionally separated into a charge generating layer and this charge transfer layer, a hydrazone compd. capable of transferring positive holes represented by formula I in which R1-R4 are each H, halogen, amino, alkyl, aralkyl, or alkoxy, and R5-R8 are each H, halogen, nitro, amino, alkyl, aralkyl, or alkoxy. Such a photosensitive body can be suppressed in the rise of residual potential to a negligible degree at the time of repeated use, thus permitting good photomemory to be obtained and this photosensitive body to be used for not only copying machines but also widely for CRT printers, plate-making printers, etc.
Patent JP-H09229687-A (JP)
Title: Automatic inclination correcting apparatus
Inventor: KITAJIMA EIICHI
IPC: G01C9/18
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize an automatic inclination correcting apparatus by providing a container having an upper face of a reflective material and a lower face of a transparent material and containing a transparent liquid with a free liquid level and an optical member which parallels emitted light rays and composing the structure of the apparatus in which the light rays enter the container from the lower face and are reflected by the upper face and projected through the lower face of the container in the vertical direction. SOLUTION: Since a laser diode 1 is positioned at a position of the focal length (f) of a collimator lens 2, laser light L from the laser diode 1 is horizontally paralleled and enters a half-prism 3. The laser light L reflected upward by a semi-transmissive face 3a of the prism vertically enters a transparent container 4 from a lower side. The laser light L is transmitted through the lower face 4B and a silicone oil C, reflected by a mirror of the upper face 4A of the container, again transmitted through the silicone oil C, the container's lower face 4B, and the prism 3, and projected as reflected laser light L1 downward. In the case the whole body of the apparatus is installed horizontally, the laser light L, L1 is not refracted by the silicone oil C.
Patent JP-S55126878-A (JP)
Title: Measuring instrument for corpuscular ray
Inventor: TAKAISHI KEIJI
IPC: G01T1/10
Filed: 1979-03-24
Abstract: PURPOSE: To make it possible to measure the intensity of an external corpuscular ray by supporting rotatable plates in a vacuum glass container.  
     CONSTITUTION: At the internal upper part and internal lower part of glass container 1a with base pole 2a at its external lower part, axis tube 3a and 4a with concave holes 5 and 6 are provided. After both the end parts of turning axis 7 with fitted supporters 10a and 10b with plates 8 and 9 made of thin mica are set in concave holes 5 and 6, glass container 1a is evacuated by a vacuum pump via place 11 to a desired pressure. Consequently, when an external corpusclular ray such as a photon ray, (α) ray, proton ray, and electron ray strikes plates 8 and 9 while base pole 2a is supported by stand plate 12, plates 8 and 9 rotate on turning axis 7, and the energy of corpuscules can be measured by measuring its rotational  frequency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05199995-A (JP)
Title: Pupil photographing device and visual line detector
Inventor: TOMONO AKIRA
IPC: A61B3/113
Filed: 1992-01-27
Abstract: PURPOSE:To detect a visual line with high accuracy while permitting the move ment of a head in a wide range without mounting. CONSTITUTION:The eyeball 30 is irradiated with the near IR light from a light source 5 and the reflected light thereof is imaged to an image pickup image 4 in a camera 1. On the other hand, the light reflected by a half mirror 3 in a lens system is branched to two beams which are then imaged onto a CCD line sensor 11 by respective lenses 10. An out of focus is detected by an out-of- focus detection processing section 12 from the spacing therebetween. The image of the pupil is then picked up by executing focusing and zooming until the spacing is minimized. The rotating angle of the eyeball is calculated in accordance with the image of the image pickup image 4 from the moving quantity of the lenses of this time, by which the visual line detection is executed.
Patent JP-H05206042-A (JP)
Title: Heat treatment method and heat treatment apparatus
Inventor: OKASE WATARU
IPC: H01L21/31
Filed: 1992-01-27
Abstract: PURPOSE:To rapidly raise the temperature of an object to be treated by the radiant heat from the front side of a cylindrical heat source in its traveling direction, and to enable the entire surface of the flat object to be thermally treated at an even temperature by correlatively shifting the flat object rapidly in the cylinder of the cylindrical heat source. CONSTITUTION:In the cylinder of a cylindrical heat source 3, a semiconductor wafer W is rapidly shifted. The temperature of the semiconductor wafer W is rapidly raised by the radiant heat from the front part of such cylindrical heat source in its traveling direction, thus making it possible to execute a rapid heat treatment. As a result, any slip, deformation, warping, and the like of the semiconductor wafer W are not created, hence enabling a highly reliable heat treatment to be executed. Also, it is possible to carry out a rapid heat treatment which is applicable to the finer design rule of semiconductor devices as well as the provision of a larger diameter of semiconductor wafers. Therefore, a remarkably excellent efficiency can be demonstrated in various heat treatments of the formation of capacitor insulating film and others for which a high dielectric material is specified.
Patent JP-H06232449-A (JP)
Title: Trivinyl pirazine compound, manufacture thereof, and electric field light emitting element using same
Inventor: OHASHI YUTAKA
IPC: H01L51/50
Filed: 1993-01-29
Abstract: PURPOSE:To provide EL element which attains high light emitting efficiency and excellent heat stability by using a thin film including specified trivinyl pirazine compound as a light emitting layer. CONSTITUTION:Specified tripirazine compound expressed by the formula is used as a material for organic photo-electric apparatus function (wherein, R represents aromatic cycle or heterocycle and X represents hydrogen atom, aliphatic hydrocarbon radical, alicyclic hydrocarbon radical, aromatic hydrocarbon radical, halogen atom, hydroxyl group, alkoxyl radical, carboxyl radical, acroxy-carbonyl radical, acylamino radical, dialkylamino radical, nitro radical, acyloxy radical, acylokycarbonyl radical, cyano radical, trifluorometyl radical). An important embodiment of EL element is a structure in which at least one thin film 1 including trivinyl pirazine compound as a light emitting layer is interposed between electrode 2 for hole injection and an electrode 3 for electron injection, and which enables high light emitting efficiency and heat stability and offers an electric field light emitting element in which a uniform thin film is formed.
Patent JP-H09227320-A (JP)
Title: Composition for raising phosphoric acid absorption in plant
Inventor: MAEZATO KAZUHIRO
IPC: C05F11/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of preventing reduction in solubility of applied phosphoric acid, solubilizing phosphoric acid accumulated in soil to improve utilization, raising phosphoric acid absorption in plant and promoting growth of plant. SOLUTION: This composition comprises one or both of Bacillus coagulans MB-9 bacterium (FERM P-15,437) and Bacillus cereus MB-22 bacterium (FERM P-15,438) as an active ingredient. These bacteria form an organic acid by assimilating a carbon source, the formed organic acid is bonded to a cation of aluminum, iron, calcium, magnesium, etc., forming a slightly soluble compound with phosphorus to increase an amount of dissolved phosphorus by the solubilization of an applied phosphate or phosphorus accumulated in soil. The composition comprising these bacteria as the active ingredient mixed with the carbon source or a powdery or granular composition obtained by further blending the composition with a phosphoric acid compound is applied to soil.
Patent JP-H08207129-A (JP)
Title: Production of hollow plate member
Inventor: ENDO HARUHIRO
IPC: B29C49/04
Filed: 1995-01-31
Abstract: PURPOSE: To simply produce a hollow member having high mechanical strength such as rigidity and good appearance. CONSTITUTION: One mold 11 and the other mold 12 are opened and first and second slide members 13a, 13b are thrust out so that the distances between the leading ends thereof and the cavity 11a of one mold 11 become almost equal and a rod-shaped member 5 is held in a suspended state by the leading ends of the slide members. Subsequently, a parison 14 is arranged between the molds to be held by clamping both molds and the part becoming the rear wall of the parison 14 is allowed to protrude and deform through the rod-shaped member to form a recessed part 14a which is, in turn, welded to the part becoming the surface wall of the parison.  Thereafter, the first and second slide members are pulled out of the recessed part 14a and a pressure fluid is introduced into the parison to expand the parison and, at the same time, the space part of the recessed part 14a is pressed and deformed by the internal pressure of the pressure fluid to weld the opposed wall surfaces of the space part of the recessed part 14a to form an inner rib 4 in which the rod-shaped member 5 is embedded in the vicinity of the surface wall of the parison.